牛痘

Smallpox can be contained by vaccination.

种牛痘疫苗可以控制住。

Vaccination immunizes people against smallpox.

种牛痘能使人免患。

Vaccination for smallpox is efficacious.

种牛痘防有效的。

Clinicians should maintain a high index of suspicion for vaccinia when evaluating vesiculopapular rashes in patients who have been vaccinated recently and in their close contacts.

临床医师当评估最接种疫苗或距离接触过接种疫苗者的患者丘疱疹时对牛痘高度怀疑的心理指标。